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Aternus

Aternus

Třinec, Moravskoslezský krajaternus.cz

Overview

Aternus is a multi-family office that brings together families connected by their entrepreneurial background and involvement in Walmark, as well as by shared values and a strong bond with the Cieszyn Silesia region. They manage and invest the founders' wealth, focusing on areas with high return potential and positive societal contributions. Their current portfolio consists primarily of investments in private equity, real estate, and venture capital funds, focusing on technology, marketplaces, SaaS, fintech, and deep tech. A smaller portion includes stocks and bonds.

Year Founded

2016

Portfolio Companies

2

Website

aternus.cz

Investments

CompanyDateStageLead
Jutro MedicalDec 2025Series ACo-investor
Jutro MedicalDec 2023Series A ExtensionCo-investor
WoltairSep 2022Series ACo-investor

Sector & Stage Mix

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SeedSeries ASeries BGrowth

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Investment Activity

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2021
2022
2023
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2025
2026

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Firmographic Details

HeadquartersTřinec, Moravskoslezský kraj
Year Founded2016

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